C. Cattuto, D. Benz, A. Hotho, и G. Stumme. The Semantic Web -- ISWC 2008, том 5318 из Lecture Notes in Computer Science, стр. 615--631. Berlin/Heidelberg, Springer, (2008)
R. Lambiotte, и M. Ausloos. Computational Science – ICCS 2006, том 3993 из Lecture Notes in Computer Science, стр. 1114-1117. Springer Berlin / Heidelberg, (2006)
M. Grahl, A. Hotho, и G. Stumme. 7th International Conference on Knowledge Management (I-KNOW '07), стр. 356-364. Graz, Austria, Know-Center, (сентября 2007)
C. man Au Yeung, N. Gibbins, и N. Shadbolt. Proceedings of the International Workshop on Emergent Semantics and Ontology Evolution (ESOE2007) at ISWC/ASWC2007, Busan, South Korea, November, (2007)
A. Dattolo, F. Tomasi, и F. Vitali. Handbook of Research on Web 2.0, 3.0 and X.0: Technologies, Business, and Social Applications, глава 20, IGI Global, Hershey, PA, (2010)
C. man Au Yeung, N. Gibbins, и N. Shadbolt. HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, New York, NY, USA, ACM, (июля 2009)
A. Dattolo, F. Ferrara, и C. Tasso. Proc. of the 3rd International Conference on Human System Interaction - HSI'2010, стр. 548-555. Rzeszow, Poland, IEEE press, (мая 2010)